Table 5.

Proof-of-concept study participant demographic variables.

Demographic variable			Participant 1		Participant 2		Participant 3
Age (years)			22		31		31
Sex			Female		Male		Male
Years of education			11		15		14
Duration after injury (years)			5		5		9
Posttraumatic amnesia			N/Aa		4 months		Unknown
Type of ABIb			Brain tumor		TBIc		TBI
Vision impairment			No		Yes		Yes
Hearing impairment			No		No		No
GOS-Ed score			Lower SDe		Lower SD		Lower SD
CANSf score			7		6		7
RBANSg score
	Immediate memory	40		40		69
	Visuoconstruction	62		69		84
	Language	75		74		74
	Attention	53		43		68
	Delayed memory	44		40		74
	Total	49		48		67
FAVRESh score
	Accuracy SSi	1		1		NCj
	Rationale SS	16		16		NC
	Time SS	102		120		NC
	Reasoning (raw score)	7		11		NC
CPk sex			Female		Female		Female
CP age (years)			21		67		65
CP relationship to the person with TBI			Support worker		Mother		Mother
Persons with TBI known to the CP (years)			<2		31		31
Frequency of contact			1-2 d/wk		Every day		Every day
Frequency of internet use of persons with TBI			Every day		Every day		Every day
Frequency of internet use of the CP			Every day		Every day		1-2 d/wk

^aN/A: not applicable.

^bABI: acquired brain injury.

^cTBI: traumatic brain injury.

^dGOS-E: Glasgow Outcome Scale–Extended.

^eLower SD: lower severe disability.

^fCANS: Care and Needs Scale.

^gRBANS: Repeatable Battery for the Assessment of Neuropsychological Status.

^hFAVRES: Functional Assessment of Verbal Reasoning and Executive Strategies.

ⁱSS: standard score.

^jNC: not completed.

^kCP: communication partner.